Trace number 1524996

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.18 601.519

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1049921489-034.cnf
MD5SUM5f6d9d113e535105e77af29b0e165b23
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark602.167
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.02	c CPU time:   0.021996 s
0.00/0.02	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524996-1238367868/watcher-1524996-1238367868 -o /tmp/evaluation-result-1524996-1238367868/solver-1524996-1238367868 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524996-1238367868.cnf aimd 0 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15870
/proc/meminfo: memFree=892400/2055920 swapFree=4174136/4192956
[pid=15870] ppid=15868 vsize=5356 CPUtime=0
/proc/15870/stat : 15870 (manysat.sh) R 15868 15870 15404 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109453587 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15870/statm: 1339 234 194 169 0 50 0
[pid=15871] ppid=15870 vsize=824 CPUtime=0
/proc/15871/stat : 15871 (SatElite) R 15870 15870 15404 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 1109453587 843776 93 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/15871/statm: 206 94 50 127 0 76 0

[startup+0.012268 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15870
/proc/meminfo: memFree=892400/2055920 swapFree=4174136/4192956
[pid=15870] ppid=15868 vsize=5356 CPUtime=0
/proc/15870/stat : 15870 (manysat.sh) S 15868 15870 15404 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109453587 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15870/statm: 1339 235 195 169 0 50 0
[pid=15871] ppid=15870 vsize=1088 CPUtime=0
/proc/15871/stat : 15871 (SatElite) R 15870 15870 15404 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 1109453587 1114112 184 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/15871/statm: 272 185 50 127 0 142 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6444

[startup+0.101401 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15870
/proc/meminfo: memFree=892400/2055920 swapFree=4174136/4192956
[pid=15870] ppid=15868 vsize=5356 CPUtime=0.05
/proc/15870/stat : 15870 (manysat.sh) S 15868 15870 15404 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109453587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15870/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301325 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15870
/proc/meminfo: memFree=892400/2055920 swapFree=4174136/4192956
[pid=15870] ppid=15868 vsize=5356 CPUtime=0.05
/proc/15870/stat : 15870 (manysat.sh) S 15868 15870 15404 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109453587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15870/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701395 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15870
/proc/meminfo: memFree=892400/2055920 swapFree=4174136/4192956
[pid=15870] ppid=15868 vsize=5356 CPUtime=0.05
/proc/15870/stat : 15870 (manysat.sh) S 15868 15870 15404 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109453587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15870/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50154 s]
/proc/loadavg: 0.91 0.97 0.99 3/67 15874
/proc/meminfo: memFree=884056/2055920 swapFree=4174136/4192956
[pid=15870] ppid=15868 vsize=5356 CPUtime=0.05
/proc/15870/stat : 15870 (manysat.sh) S 15868 15870 15404 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109453587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15870/statm: 1339 238 195 169 0 50 0
[pid=15873] ppid=15870 vsize=21892 CPUtime=2.83
/proc/15873/stat : 15873 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194304 2497 0 0 0 283 0 0 0 21 0 2 0 1109453593 22417408 2483 1992294400 134512640 135305190 4294956144 18446744073709551615 134528947 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15873/statm: 5473 2483 83 193 0 5277 0
[pid=15873/tid=15874] ppid=15870 vsize=21892 CPUtime=1.4
/proc/15873/task/15874/stat : 15874 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194368 918 0 0 0 140 0 0 0 22 0 2 0 1109453596 22417408 2483 1992294400 134512640 135305190 4294956144 18446744073709551615 134569830 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 27248

[startup+3.10282 s]
/proc/loadavg: 0.91 0.97 0.99 3/67 15874
/proc/meminfo: memFree=881048/2055920 swapFree=4174136/4192956
[pid=15870] ppid=15868 vsize=5356 CPUtime=0.05
/proc/15870/stat : 15870 (manysat.sh) S 15868 15870 15404 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109453587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15870/statm: 1339 238 195 169 0 50 0
[pid=15873] ppid=15870 vsize=26312 CPUtime=6.03
/proc/15873/stat : 15873 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194304 3599 0 0 0 601 2 0 0 18 0 2 0 1109453593 26943488 3585 1992294400 134512640 135305190 4294956144 18446744073709551615 134846412 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15873/statm: 6578 3585 83 193 0 6382 0
[pid=15873/tid=15874] ppid=15870 vsize=26312 CPUtime=2.99
/proc/15873/task/15874/stat : 15874 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194368 1501 0 0 0 299 0 0 0 23 0 2 0 1109453596 26943488 3585 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 31668

[startup+6.30138 s]
/proc/loadavg: 1.00 0.98 1.00 3/67 15874
/proc/meminfo: memFree=873112/2055920 swapFree=4174136/4192956
[pid=15870] ppid=15868 vsize=5356 CPUtime=0.05
/proc/15870/stat : 15870 (manysat.sh) S 15868 15870 15404 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109453587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15870/statm: 1339 238 195 169 0 50 0
[pid=15873] ppid=15870 vsize=30676 CPUtime=12.4
/proc/15873/stat : 15873 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194304 4794 0 0 0 1238 2 0 0 18 0 2 0 1109453593 31412224 4780 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15873/statm: 7669 4780 83 193 0 7473 0
[pid=15873/tid=15874] ppid=15870 vsize=30676 CPUtime=6.19
/proc/15873/task/15874/stat : 15874 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194368 2098 0 0 0 618 1 0 0 17 0 2 0 1109453596 31412224 4780 1992294400 134512640 135305190 4294956144 18446744073709551615 134528768 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 36032

[startup+12.7025 s]
/proc/loadavg: 1.08 1.00 1.01 3/67 15874
/proc/meminfo: memFree=869016/2055920 swapFree=4174136/4192956
[pid=15870] ppid=15868 vsize=5356 CPUtime=0.05
/proc/15870/stat : 15870 (manysat.sh) S 15868 15870 15404 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109453587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15870/statm: 1339 238 195 169 0 50 0
[pid=15873] ppid=15870 vsize=36128 CPUtime=25.18
/proc/15873/stat : 15873 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194304 5951 0 0 0 2514 4 0 0 25 0 2 0 1109453593 36995072 5937 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15873/statm: 9032 5937 83 193 0 8836 0
[pid=15873/tid=15874] ppid=15870 vsize=36128 CPUtime=12.59
/proc/15873/task/15874/stat : 15874 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194368 2780 0 0 0 1257 2 0 0 25 0 2 0 1109453596 36995072 5937 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 41484

[startup+25.5017 s]
/proc/loadavg: 1.28 1.05 1.02 3/67 15874
/proc/meminfo: memFree=862488/2055920 swapFree=4174136/4192956
[pid=15870] ppid=15868 vsize=5356 CPUtime=0.05
/proc/15870/stat : 15870 (manysat.sh) S 15868 15870 15404 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109453587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15870/statm: 1339 238 195 169 0 50 0
[pid=15873] ppid=15870 vsize=41712 CPUtime=50.72
/proc/15873/stat : 15873 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194304 7463 0 0 0 5065 7 0 0 22 0 2 0 1109453593 42713088 7449 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15873/statm: 10428 7449 83 193 0 10232 0
[pid=15873/tid=15874] ppid=15870 vsize=41712 CPUtime=25.39
/proc/15873/task/15874/stat : 15874 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194368 3638 0 0 0 2535 4 0 0 25 0 2 0 1109453596 42713088 7449 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 47068

[startup+51.1012 s]
/proc/loadavg: 1.53 1.12 1.04 3/67 15874
/proc/meminfo: memFree=853656/2055920 swapFree=4174136/4192956
[pid=15870] ppid=15868 vsize=5356 CPUtime=0.05
/proc/15870/stat : 15870 (manysat.sh) S 15868 15870 15404 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109453587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15870/statm: 1339 238 195 169 0 50 0
[pid=15873] ppid=15870 vsize=49728 CPUtime=101.8
/proc/15873/stat : 15873 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194304 9529 0 0 0 10171 9 0 0 25 0 2 0 1109453593 50921472 9515 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15873/statm: 12432 9515 83 193 0 12236 0
[pid=15873/tid=15874] ppid=15870 vsize=49728 CPUtime=50.97
/proc/15873/task/15874/stat : 15874 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194368 4685 0 0 0 5092 5 0 0 22 0 2 0 1109453596 50921472 9515 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 55084

[startup+102.306 s]
/proc/loadavg: 1.79 1.26 1.09 3/67 15874
/proc/meminfo: memFree=839448/2055920 swapFree=4174136/4192956
[pid=15870] ppid=15868 vsize=5356 CPUtime=0.05
/proc/15870/stat : 15870 (manysat.sh) S 15868 15870 15404 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109453587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15870/statm: 1339 238 195 169 0 50 0
[pid=15873] ppid=15870 vsize=64564 CPUtime=203.97
/proc/15873/stat : 15873 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194304 13046 0 0 0 20383 14 0 0 25 0 2 0 1109453593 66113536 13032 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15873/statm: 16141 13032 83 193 0 15945 0
[pid=15873/tid=15874] ppid=15870 vsize=64564 CPUtime=102.15
/proc/15873/task/15874/stat : 15874 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194368 6503 0 0 0 10207 8 0 0 25 0 2 0 1109453596 66113536 13032 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 69920

[startup+162.302 s]
/proc/loadavg: 1.92 1.39 1.15 3/67 15874
/proc/meminfo: memFree=826456/2055920 swapFree=4174136/4192956
[pid=15870] ppid=15868 vsize=5356 CPUtime=0.05
/proc/15870/stat : 15870 (manysat.sh) S 15868 15870 15404 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109453587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15870/statm: 1339 238 195 169 0 50 0
[pid=15873] ppid=15870 vsize=78564 CPUtime=323.68
/proc/15873/stat : 15873 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194304 16418 0 0 0 32349 19 0 0 18 0 2 0 1109453593 80449536 16404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15873/statm: 19641 16404 83 193 0 19445 0
[pid=15873/tid=15874] ppid=15870 vsize=78564 CPUtime=162.12
/proc/15873/task/15874/stat : 15874 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194368 8093 0 0 0 16201 11 0 0 25 0 2 0 1109453596 80449536 16404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.73
Current children cumulated vsize (KiB) 83920

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.20 3/67 15874
/proc/meminfo: memFree=816024/2055920 swapFree=4174136/4192956
[pid=15870] ppid=15868 vsize=5356 CPUtime=0.05
/proc/15870/stat : 15870 (manysat.sh) S 15868 15870 15404 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109453587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15870/statm: 1339 238 195 169 0 50 0
[pid=15873] ppid=15870 vsize=88696 CPUtime=443.41
/proc/15873/stat : 15873 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194304 18952 0 0 0 44318 23 0 0 25 0 2 0 1109453593 90824704 18938 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15873/statm: 22174 18938 83 193 0 21978 0
[pid=15873/tid=15874] ppid=15870 vsize=88696 CPUtime=222.08
/proc/15873/task/15874/stat : 15874 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194368 9286 0 0 0 22196 12 0 0 25 0 2 0 1109453596 90824704 18938 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.46
Current children cumulated vsize (KiB) 94052

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 15874
/proc/meminfo: memFree=806360/2055920 swapFree=4174136/4192956
[pid=15870] ppid=15868 vsize=5356 CPUtime=0.05
/proc/15870/stat : 15870 (manysat.sh) S 15868 15870 15404 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109453587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15870/statm: 1339 238 195 169 0 50 0
[pid=15873] ppid=15870 vsize=98320 CPUtime=563.14
/proc/15873/stat : 15873 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194304 21325 0 0 0 56287 27 0 0 25 0 2 0 1109453593 100679680 21311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15873/statm: 24580 21311 83 193 0 24384 0
[pid=15873/tid=15874] ppid=15870 vsize=98320 CPUtime=282.05
/proc/15873/task/15874/stat : 15874 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194368 10461 0 0 0 28191 14 0 0 25 0 2 0 1109453596 100679680 21311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528501 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.19
Current children cumulated vsize (KiB) 103676

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 15874
/proc/meminfo: memFree=792480/2055920 swapFree=4174136/4192956
[pid=15870] ppid=15868 vsize=5356 CPUtime=0.05
/proc/15870/stat : 15870 (manysat.sh) S 15868 15870 15404 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109453587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15870/statm: 1339 238 195 169 0 50 0
[pid=15873] ppid=15870 vsize=112332 CPUtime=682.86
/proc/15873/stat : 15873 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194304 24776 0 0 0 68253 33 0 0 25 0 2 0 1109453593 115027968 24762 1992294400 134512640 135305190 4294956144 18446744073709551615 134556726 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15873/statm: 28083 24762 83 193 0 27887 0
[pid=15873/tid=15874] ppid=15870 vsize=112332 CPUtime=342.02
/proc/15873/task/15874/stat : 15874 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194368 12102 0 0 0 34185 17 0 0 25 0 2 0 1109453596 115027968 24762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.91
Current children cumulated vsize (KiB) 117688

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 15874
/proc/meminfo: memFree=792416/2055920 swapFree=4174136/4192956
[pid=15870] ppid=15868 vsize=5356 CPUtime=0.05
/proc/15870/stat : 15870 (manysat.sh) S 15868 15870 15404 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109453587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15870/statm: 1339 238 195 169 0 50 0
[pid=15873] ppid=15870 vsize=112332 CPUtime=802.6
/proc/15873/stat : 15873 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194304 24804 0 0 0 80227 33 0 0 25 0 2 0 1109453593 115027968 24790 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15873/statm: 28083 24790 83 193 0 27887 0
[pid=15873/tid=15874] ppid=15870 vsize=112332 CPUtime=401.99
/proc/15873/task/15874/stat : 15874 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194368 12118 0 0 0 40182 17 0 0 25 0 2 0 1109453596 115027968 24790 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.65
Current children cumulated vsize (KiB) 117688

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 15874
/proc/meminfo: memFree=775456/2055920 swapFree=4174136/4192956
[pid=15870] ppid=15868 vsize=5356 CPUtime=0.05
/proc/15870/stat : 15870 (manysat.sh) S 15868 15870 15404 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109453587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15870/statm: 1339 238 195 169 0 50 0
[pid=15873] ppid=15870 vsize=128996 CPUtime=922.32
/proc/15873/stat : 15873 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194304 29029 0 0 0 92192 40 0 0 25 0 2 0 1109453593 132091904 29015 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15873/statm: 32249 29015 83 193 0 32053 0
[pid=15873/tid=15874] ppid=15870 vsize=128996 CPUtime=461.97
/proc/15873/task/15874/stat : 15874 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194368 14269 0 0 0 46176 21 0 0 25 0 2 0 1109453596 132091904 29015 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.37
Current children cumulated vsize (KiB) 134352

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 15874
/proc/meminfo: memFree=775392/2055920 swapFree=4174136/4192956
[pid=15870] ppid=15868 vsize=5356 CPUtime=0.05
/proc/15870/stat : 15870 (manysat.sh) S 15868 15870 15404 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109453587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15870/statm: 1339 238 195 169 0 50 0
[pid=15873] ppid=15870 vsize=128996 CPUtime=1042.07
/proc/15873/stat : 15873 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194304 29045 0 0 0 104166 41 0 0 25 0 2 0 1109453593 132091904 29031 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15873/statm: 32249 29031 83 193 0 32053 0
[pid=15873/tid=15874] ppid=15870 vsize=128996 CPUtime=521.94
/proc/15873/task/15874/stat : 15874 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194368 14276 0 0 0 52173 21 0 0 25 0 2 0 1109453596 132091904 29031 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.12
Current children cumulated vsize (KiB) 134352

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 15874
/proc/meminfo: memFree=773088/2055920 swapFree=4174136/4192956
[pid=15870] ppid=15868 vsize=5356 CPUtime=0.05
/proc/15870/stat : 15870 (manysat.sh) S 15868 15870 15404 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109453587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15870/statm: 1339 238 195 169 0 50 0
[pid=15873] ppid=15870 vsize=132068 CPUtime=1161.8
/proc/15873/stat : 15873 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194304 29638 0 0 0 116138 42 0 0 25 0 2 0 1109453593 135237632 29624 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15873/statm: 33017 29624 83 193 0 32821 0
[pid=15873/tid=15874] ppid=15870 vsize=132068 CPUtime=581.92
/proc/15873/task/15874/stat : 15874 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194368 14514 0 0 0 58170 22 0 0 25 0 2 0 1109453596 135237632 29624 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.85
Current children cumulated vsize (KiB) 137424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 15874
/proc/meminfo: memFree=765920/2055920 swapFree=4174136/4192956
[pid=15870] ppid=15868 vsize=5356 CPUtime=0.05
/proc/15870/stat : 15870 (manysat.sh) S 15868 15870 15404 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109453587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15870/statm: 1339 238 195 169 0 50 0
[pid=15873] ppid=15870 vsize=139852 CPUtime=1200.13
/proc/15873/stat : 15873 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194304 31413 0 0 0 119967 46 0 0 25 0 2 0 1109453593 143208448 31399 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15873/statm: 34963 31399 83 193 0 34767 0
[pid=15873/tid=15874] ppid=15870 vsize=139852 CPUtime=601.12
/proc/15873/task/15874/stat : 15874 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194368 15418 0 0 0 60088 24 0 0 25 0 2 0 1109453596 143208448 31399 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 145208

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 15874
/proc/meminfo: memFree=765920/2055920 swapFree=4174136/4192956
[pid=15870] ppid=15868 vsize=5356 CPUtime=0.05
/proc/15870/stat : 15870 (manysat.sh) S 15868 15870 15404 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109453587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15870/statm: 1339 238 195 169 0 50 0
[pid=15873] ppid=15870 vsize=139852 CPUtime=1200.13
/proc/15873/stat : 15873 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194304 31413 0 0 0 119967 46 0 0 25 0 2 0 1109453593 143208448 31399 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15873/statm: 34963 31399 83 193 0 34767 0
[pid=15873/tid=15874] ppid=15870 vsize=139852 CPUtime=601.12
/proc/15873/task/15874/stat : 15874 (manysat1.1_stat) R 15870 15870 15404 0 -1 4194368 15418 0 0 0 60088 24 0 0 25 0 2 0 1109453596 143208448 31399 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 145208

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15870 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=56991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.063989
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.18
CPU user time (s): 1199.72
CPU system time (s): 0.46
CPU usage (%): 199.525
Max. virtual memory (cumulated for all children) (KiB): 145208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.056991
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 767
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.579911 second user time and 1.62175 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-30 01:04:28
IDJOB=1524996
IDBENCH=70255
IDSOLVER=513
FILE ID=node4/1524996-1238367868
PBS_JOBID= 9061224
Free space on /tmp= 65244 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1049921489-034.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524996-1238367868/watcher-1524996-1238367868 -o /tmp/evaluation-result-1524996-1238367868/solver-1524996-1238367868 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524996-1238367868.cnf aimd 0

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 5f6d9d113e535105e77af29b0e165b23
RANDOM SEED=839111249

node4.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        892944 kB
Buffers:        100688 kB
Cached:         951400 kB
SwapCached:      12656 kB
Active:         234900 kB
Inactive:       831272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        892944 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            1928 kB
Writeback:           0 kB
Mapped:          19700 kB
Slab:            82772 kB
Committed_AS:  2767076 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65244 MiB
End job on node4 at 2009-03-30 01:14:32